Posted 9/9/2024 07:18 (#10883430 - in reply to #10881439) Subject: RE: Challenger MT455D transmission issue
Jeffersonville, OH
T132 --- Range 1 Solenoid Valve
T133 --- Range 2 Solenoid Valve
T134 --- Range 3 Solenoid Valve
T163 --- Range 4 Solenoid Valve, Range 4 switch
T153 --- Low Pressure Transmission switch
With everything you have going on, I'm betting a failed switch or sensor, and it's screwing with the voltage and/or ground to the rest of them. Either that, or a controller took a dump.
I attached all the information I could, I would start by unplugging the affected sensors one at a time, and see if all the codes go away but one, and see if you can narrow anything down that way.
Challenger MT455D transmission issue
